At which of these temperatures and in which physical state does water have the maximum density ?
0∘C, water
0∘C, ice
4∘C, water
4∘C, ice
The density of water is maximum in its liquid state at 4∘C.
What is the physical state of water at the given temperatures –
(a) 25⁰C (b) 0⁰C (c) 100⁰C
Water is heated from 0∘C to 10∘C. How does the density of water change with temperature ?